Double MiniFala Extruder prusa i3

...you must have:

abs parts normal and mirror
1 xcarriagedouble
2 small gears
2 big gears
2 M5 2cm
2 Drive gear (3mm)
4 bearings 605
2 bearing 624
2 M4 1.4 cm
..- 2 j-head or compatible..
also compatible with budaschnozzle
http://www.thingiverse.com/thing:130200

info and photo instruction on:
http://3dita.falaschi.com/2013/05/double-miniestruder-fala-i3-montaggio.html

haveFun!